POSITION: Travel health specialist, Penn Travel Medicine
YEARS AT PENN: 3, plus 5 at Presbyterian Hospital
WHAT HE DOES: People seek out Branagh and his colleagues in Penn Travel Medicine for advice and immunizations before going abroad. They offer information about preventative measures, and sell some, like insect repellent, for a host of common foreign diseases.
NUMBER OF VISITORS: About 300 per month; peak season runs from late April through July
CONTACT INFO: 215-662-3706

Photo by Candace diCarlo